Commit 53f1bd6b authored by Oleksandr Mazur's avatar Oleksandr Mazur Committed by David S. Miller
Browse files

testing: selftests: net: forwarding: add devlink-required functionality to... 


testing: selftests: net: forwarding: add devlink-required functionality to test (hard) dropped stats field

Add devlink_trap_drop_packets_get function, as well as test that are
used to verify devlink (hard) dropped stats functionality works.

Signed-off-by: default avatarOleksandr Mazur <oleksandr.mazur@plvision.eu>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ddee9dbc

tools/testing/selftests/net/forwarding/devlink_lib.sh

+26 −0
Original line number Diff line number Diff line
@@ -324,6 +324,14 @@ devlink_trap_rx_bytes_get() 
		| jq '.[][][]["stats"]["rx"]["bytes"]'

}



devlink_trap_drop_packets_get()

{

	local trap_name=$1; shift



	devlink -js trap show $DEVLINK_DEV trap $trap_name \

		| jq '.[][][]["stats"]["rx"]["dropped"]'

}



devlink_trap_stats_idle_test()

{

	local trap_name=$1; shift
@@ -345,6 +353,24 @@ devlink_trap_stats_idle_test() 
	fi

}



devlink_trap_drop_stats_idle_test()

{

	local trap_name=$1; shift

	local t0_packets t0_bytes



	t0_packets=$(devlink_trap_drop_packets_get $trap_name)



	sleep 1



	t1_packets=$(devlink_trap_drop_packets_get $trap_name)



	if [[ $t0_packets -eq $t1_packets ]]; then

		return 0

	else

		return 1

	fi

}



devlink_traps_enable_all()

{

	local trap_name